Correct - it's the grand, upright and electic pianos, but no electric grand (that's extra).
But yes, at $29 it's hard to beat the value for you're getting. I'm very glad I got on board since my piano needs seem to now be filled between AK, Eighty Eight, True Pianos and Lounge Lizard. Not to mention the pianos in DP which aren't half bad either. Start layering as Lawajava mentioned above, and the result is some really nice, thick, resonant pianos. Not to mention the "treated" presets which are pretty cool as well.